baber/WOPTO huggingface dataset:
Patent KR-20090064773-A (KR)
Title: Pouched-type battery
Inventor: HAN DONG HUN
IPC: H01M2/10
Filed: 2007-12-17
Abstract: A pouch-type battery is provided to retard the performance degradation of a battery compared with conventional pouch-type battery by blocking oxygen and moisture, and to ensure excellent physical performance. A pouch-type battery comprises an electrode assembly; a pouch case(20) that surrounds outer surface of the electrode assembly; and a blocking material(14) that surrounds outer surface of the pouch case. The blocking material is formed on a surface positioned with an electrode tap(13) of the pouch case or surrounds the whole surfaces of t the pouch case.
Patent KR-20080063106-A (KR)
Title: Multifunction coaxial corrector device
Inventor: LAUCELLA VINCENT
IPC: G04G21/00
Filed: 2007-12-24
Abstract: A multifunctional coaxial correction device is provided to select and change a predetermined function using a single external control member disposed at the center part of the device. A multifunctional coaxial correction device includes a corrector(9a), a grooved crown(17), and a control button(15). When the control button is rotated, a control stem(25) to which a drive pinion(29) having contrite teeth is fixed is meshed with teeth(37) formed on a plate(38). The movement of a rack between two end positions is controlled by two oblong apertures(41). Two screws(39) are driven in a lower plate or a bridge of a movement through the oblong apertures.
Patent KR-20090068520-A (KR)
Title: Flame-retardant polyester resin composition having excellent heat resistance
Inventor: KONG SEONG HO
IPC: C08K5/521
Filed: 2007-12-24
Abstract: A flame-retardant polyester resin composition is provided to prevent the generation of halogen toxic gas and the degradation of mechanical properties, and to ensure excellent fire retardancy, heat resistance and dimensional stability. A flame-retardant polyester resin composition with excellent heat resistance comprises (A) polyester resin 100.0 parts by weight, (B) organic phosphinic acid metal salt compound 1~50 parts by weight, (C) ionomer resin 0.01~20 parts by weight and (D) filler 1~100 parts by weight. The polyester resin (A) is polyethylene terephthalate, polybutylene terephthalte or their mixture. The organic phosphinic acid metal salt compound has a structure of chemical formula 1 and average particle size of 0.05~10 micron.
Patent KR-20090068791-A (KR)
Title: Method manufactruing of flash memory device
Inventor: KIM DONG OOG
IPC: H01L21/8247
Filed: 2007-12-24
Abstract: A method for manufacturing a flash memory device is provided to nitride some parts of an oxide film by heat treatment in order to form a thin spacer on the sidewall of a gate, thereby improving the degree of integration in the flash memory device. A method for manufacturing a flash memory device comprises the following steps of: forming a gate on a semiconductor substrate(100) wherein a device separation film is formed; forming a first spacer consisting of a first oxide film pattern(115) and a first nitride film pattern(125) on the sidewall of the gate; forming source and drain regions on the semiconductor substrate by the gate and spacer as a mask; removing the first nitride film pattern from the first spacer; and performing heat treatment to the semiconductor substrate in order to form a second spacer consisting of a second oxide film pattern and a second nitride film pattern on the sidewall of the gate.
Patent KR-20090072386-A (KR)
Inventor: KI SEUNG DO
IPC: B25C1/04
Filed: 2007-12-28
Abstract: A multi-row cartridge of an air tacker is provided to reduce the number of time for recharging staples and minimize the loss and damage of staples. A multi-row cartridge of an air tacker comprises a horizontal feed unit which raises staples of one row over a push plate(5) of a vertical feed unit, a moving handle(3) which extends from the vertical feed unit so that staples of the next row are used, and a slit(4) which is vertically formed on the side of the main body in order to move the moving handle.
Patent KR-20090073501-A (KR)
Title: Manufacturing method for ulow phosphorus steel making slag
Inventor: KIM DAE JUNG
IPC: C21C5/36
Filed: 2007-12-31
Abstract: A method for manufacturing converter slag with low concentration of phosphorus oxides is provided to ensure enough dephosphorization effect by reducing phosphorus less than 20% remaining in hot metal to phosphorus oxide less than 1%. A converting method comprises a step of putting steel scraps and hot metal in a converter and blowing them first, a step of tapping the hot metal from the converter and completely removing the slag, and a step of inserting the slag-removed hot metal in the converter and blowing it secondly. A method for manufacturing converter slag with low concentration of phosphorus oxides comprises a step of controlling the temperature of the hot metal to 1350°C or below during the first blowing, and a step of putting in quicklime during the first blowing to make the basicity of the slag to 1.5~2.0.
Patent KR-20070047288-A (KR)
Title: System and method to free unused time-slots in a distributed mac protocol
Inventor: HABETHA JOERG
IPC: H04L29/06
Filed: 2005-07-25
Abstract: The system and method of the present invention provide a protocol for a device (400) to announce that a previously reserved time-period or time-slot is not (completely) used and becomes available, so that other devices can transmit during the unused time. The system and method are especially intended for systems with distributed medium reservation by the devices, i.e., those systems adhering to a distributed reservation protocol (DRP).
Patent KR-20070035082-A (KR)
Title: 전자 장치의 기능을 제어하기 위한 전자 장치 및 방법 및상기 방법을 구현하기 위한 프로그램 생성물
IPC: H04M1/72427
Filed: 2005-08-16
Abstract: 본 발명은 전자 장치(10)로서, 적어도 하나의 제어가능 요소(13)가 전체로서 시각화되도록 구현되는 디스플레이 성분(11)으로서, 상기 요소(13)의 제어는 상기 장치(10)의 적어도 하나의 선택된 고정 포인트들(19.1-19.3)에 대한 자세(attitude) 또는 위치에 관련된 변경(M)의 결정에 기반하도록 구현되는 디스플레이 성분(11); 및 이미지 프레임들(IMAGE1, IMAGE2)을 형성하도록 구현되는 카메라 수단(14, 15, 24)을 포함하며, 상기 장치(10)의 기능들을 제어함으로써 예를 들어 상기 요소(13)를 제어하기 위하여, 상기 변경(M)은, 소정의 설정된 방법으로 상호 비교되도록 구현되며 상기 카메라 수단(14, 15, 24)에 의하여 형성된 상기 이미지 프레임(IMAGE1, IMAGE2)들로부터 광학적 데이터-흐름 알고리즘(17.2)을 이용하여 결정되도록 구현되고, 상기 변경(M)은 상기 비교에 기반하여 결정되도록 구현된다.  상기 이미지 프레임(IMAGE1, IMAGE2)들은, 소정의 선택된 방법으로 세그먼트화되도록 구현되되, 상기 변경(M)을 정의하는 적어도 하나의 움직임 벡터(S R , S L , S Up , S Down )가 상기 세그먼트들(SEGMENT1, SEGMENT2) 중 적어도 일부로부터 결정되도록 구현된다.
Patent KR-20070045327-A (KR)
Inventor: MUA JOHN PAUL
IPC: A24B15/14
Filed: 2005-08-04
Abstract: 1개 이상의 재생담배 분할 내측 랩 스트립을 보유하는 흡연 물품이 기술되어 있다. 1개 이상의 분할 내측 랩 스트립은 궐련지의 외측 랩의 내부 표면과 담배 막대사이에서 담배 막대를 따라 동축으로 전개된다. 이 담배 블렌드는 벌리, 및 황색종(flue-cure), 오리엔탈, 메릴랜드, 또는 레어 및 외래종 담배, 및 이들의 조합과 같은 2차 담배를 함유한다. 이러한 블렌드는 호프만 분석대상물 수준, 특히 담배-특이적 니트로사민(즉, TNSA)을 증가시키지 않고도 벌리 흡연 특성을 개선시킨다. 호프만 분석대상물 수준을 증가시키지 않고도 벌리 흡연 특성이 개선된 궐련이 또한 기술되어 있다. 
       
     재생담배, 내측 랩 스트립, 궐련, 연소속도, 벌리
Patent KR-20070067719-A (KR)
Title: Immunomodulators for vaccines
Inventor: HIRST TIMOTHY RAYMOND
IPC: A61K39/39
Filed: 1999-05-10
Abstract: (i) EtxB, CtxB or VtxB free from whole toxin; (ii) an agent other than EtxB or CtxB, having GM1-binding activity, or an agent other than VtxB having Gb3-binding activity; or (iii) an agent having an effect on intracellular signalling events mediated by GM1-binding or Gb3 binding; as an immunomodulator for a vaccine against infectious diseases.
Patent KR-20070090902-A (KR)
Title: Pesticidal composition
Inventor: BARAZANI AVNER
IPC: A01N43/90
Filed: 2005-10-31
Abstract: The present invention provides an insecticidal composition comprising of at least one insecticidal compound with effective knock-down action selected from among group (A) comprising of imidacloprid, acetamiprid, thiamethoxam, thiacloprid, nitenpyram, dinotefuran, clothianidin, abamectin, emamectin, emamectin benzoate and fipronil, and at least one insecticidal compound with effective long-term action selected from among group (B) of insect growth regulators comprising of benzoylphenyl urea (BPU) compounds selected from among novaluron, lufenuron, hexaflumuron, triflumuron, diflubenzuron, chlorfluazuron, flufenoxuron, noviflumuron and teflubenzuron. Optionally, said insecticidal composition may further contain excipients and/or additives and/or surface active agents. Further provided is a method for insect control, comprising of applying at least one insecticidal compound with effective knock-down action selected from among group (A) comprising of imidacloprid, acetamiprid, thiamethoxam, thiacloprid, nitenpyram, dinotefuran, clothianidin, abamectin, emamectin, emamectin benzoate and fipronil, and at least one insecticidal compound with effective long-term action selected from among group (B) of insect growth regulators (IGR) comprising of benzoylphenyl urea (BPU) compounds; to a crop, agricultural product, plant matter, animal or locale.
Patent KR-20070086301-A (KR)
Title: Structured ldpc design with vector row grouping
Inventor: BLANKENSHIP YUFEI W
IPC: H03M13/05
Filed: 2005-07-18
Abstract: A structured parity-check matrix H is proposed, wherein H is an expansion of a base matrix Hb. Base matrix Hb comprises a section Hb1 and a section Hb2. Section Hb2 comprises column hb having weight wh>=3 and H b2 having a dual-diagonal structure with matrix elements at row i, column j equal to 1 for i=j, 1 for i=j+1, and 0 elsewhere. The 1's of hb and Hb1 are arranged such that mb/q groups can be formed so that the q rows of Hb within each group do not intersect. Further more, the rows of base matrix Hb can be permuted such that every two consecutive rows do not intersect.
Patent KR-20080012823-A (KR)
Title: Phase correction circuit of encoder signal
Inventor: KISHIBE TARO
IPC: G01D5/12
Filed: 2007-03-28
Abstract: A position detector, comprising a peak detector for detecting the peak values of output signals from an AD converter, i.e. A1 signal and B1 signal, an offset/amplitude correcting section for creating A2 signal and B2 signal by correcting offset and amplitude error by using a detected peak value, and a section for converting the sine wave signals of phase A and phase B into positional data, is further provided with a phase error detector for detecting the intersection point value of the A2 signal and B2 signal, and a phase correcting section for operating the correction coefficients of the A2 signal and B2 signal from the intersection point value detected by the phase error detector, wherein the phase correcting section creates A correction signal and B correction signal by multiplying the A2 signal and B2 signal by the correction coefficients, adds the B correction signal to the A2 signal and adds the A correction signal to the B2 signal thus correcting the phase error between the phase A signal and phase B signal.
Patent KR-20070100775-A (KR)
Title: Borate and near-infrared ray absorption material
Inventor: ITO AKIO
IPC: C07F5/04
Filed: 2006-01-30
Abstract: A borate for a near-infrared ray absorption material, having an anion represented by the formula (1): [BR1mR2 4-m]- (wherein R1 represents an aryl group having an electron withdrawing group; R2 represents an organic group, a halogen group or a hydroxyl group; and m is an integer in the range of 1 to 4) is provided. The borate of the present invention enables to improve durability, in particular, heat resistance and moisture resistance of a near-infrared ray absorbing dye.
Patent KR-20070102706-A (KR)
Title: Very low cost surface emitting laser diode arrays
Inventor: OSOWSKI MARK
IPC: H01S5/18
Filed: 2006-01-23
Abstract: An array of semiconductor lasers on a single semiconductive die. The die includes a plurality of laser stripes optically coupled to a reflective surface The laser stripes generate a plurality of laser beams traveling in a direction essentially parallel to a top surface of the die. The reflective surface redirects the laser beams to emit in a direction essentially perpendicular to the top surface. Alternatively, the reflective surface may redirect the laser beams to emit from a bottom surface of the die. The reflective surface can be formed by etching a vicinally oriente_d III-V semiconductive die so that the reflecting surface extends along a (111) A crystalline plane of the die.
Patent KR-20070104670-A (KR)
Title: Method for fabricating semiconductor light emitting element, semiconductor light emitting element, method for fabricating semiconductor element, semiconductor element, method for fabricating element and element
Inventor: ASATSUMA TSUNENORI
IPC: H01L33/02
Filed: 2002-10-03
Abstract: A method for fabricating a semiconductor light emitting element or a semiconductor element by growing a nitride based III-V compound semiconductor layer for forming a light emitting element structure or an element structure on a nitride based III-V compound semiconductor substrate where a plurality of second regions having a second mean dislocation density higher than a first mean dislocation density are arranged regularly in a first region of crystal having a first mean dislocation density, wherein an element region is defined on the nitride based III-V compound semiconductor substrate such that the second region is not included substantially or not included in a light emitting region or an active region.
Patent KR-20070105367-A (KR)
Title: Blocking device for a shopping cart
Inventor: SONNENDORFER HORST
IPC: B62B3/14
Filed: 2006-02-18
Abstract: Disclosed is a principle for alternately activating and deactivating a blocking device by means of a magnetic field. A further developed embodiment of the invention is characterized in that the deactivating magnetic field can be smaller than the activating magnetic field.
Patent KR-20070110380-A (KR)
Title: Ladder
Inventor: MATSUMOTO KEISUKE
IPC: B63B29/20
Filed: 2006-02-23
Abstract: A simple ladder substitutable by a traffic facility for inspection such as a scaffold required in the holds of an oil tanker and a bulk carrier. The ladder is characterized in that a plurality of ladder units having at least a pair of columns and at least one step installed between these columns are connected to each other to form it in an articulated shape so as to be bent at connected portions and at least one roller leg is installed on the lower surface side of the unit ladder. In the inspection operation, a rope is also hooked to a hopper top part round bar with a rod as well as to an upper part round bar, the end of the rope is tied to the step of the ladder unit nearest the round bar hooked to a knuckle part, and the ladder is pulled up. Then, a pull rope is pulled to pull the ladder toward the knuckle part. After the ladder is pulled to the knuckle part, the rope is tied to the step of the ladder unit manually accessible from the upper side of a tank top, and when the ladder is lowered, the pull rope is released beforehand.
Patent KR-20080017003-A (KR)
Title: Method for producing iii-n layers, and iii-n layers or iii-n substrates, and devices based thereon
Inventor: SCHOLZ FERDINAND
IPC: H01L33/32
Filed: 2006-05-05
Abstract: An epitaxial growth process for producing a thick III-N layer, wherein III denotes at least one element of group III of the periodic table of elements, is disclosed, wherein a thick III-N layer is deposited above a foreign substrate. The epitaxial growth process preferably is carried out by HVPE. The substrate can also be a template comprising the foreign substrate and at least one thin III-N intermediate layer. The surface quality is improved by providing a slight intentional misorientation of the substrate, and/or a reduction of the N/III ratio and/or the reactor pressure towards the end of the epitaxial growth process. Substrates and semiconductor devices with such improved III-N layers are also disclosed.
Patent KR-20080011196-A (KR)
Title: Composition suitable for high gloss blown film and films made therefrom
Inventor: TAU LI MIN
IPC: C08L23/12
Filed: 2006-04-13
Abstract: The invention is directed to a composition suitable for high gloss air quenched blown films. The films are comprised of from 2 to 15 percent by weight of a substantially isotactic propylene-based copolymer having a melt flow rate of at least 5 g/10 minutes and having from 8 to 21 mole percent units derived from an alpha olefin; and from 85 to 98 percent by weight of an ethylene-based copolymer having a melt index of from 0.1 to 9 g/10 minutes. An air quenched blown film made from the inventive composition exhibits a value for gloss greater than the value for gloss exhibited by an air quenched blown film made solely from the ethylene-based copolymer.
Patent KR-20080003433-A (KR)
Title: Loop back plug and method
Inventor: LU YU
IPC: G02B6/38
Filed: 2006-04-19
Abstract: A loop back connector and methods for testing lines in a fiber optic network are disclosed. The loop back connector includes a ferrule having an interface side constructed for optical connection to a multifiber optical cable. The loop back connector also includes first and second optical loop back paths, each having first and second terminal ends positioned at the interface side. The terminal ends of each loop back path are adapted to be aligned to fibers in the multifiber optical cable. The method includes injecting a signal on a first optical path at a first location, looping back the signal at a second location onto a second optical path, and receiving the signal on the second optical path at the first location.
Patent KR-20080024113-A (KR)
Title: Carbon-bridged cyclopentadienyl-fluorenyl ligands
Inventor: RAZAVI ABBAS
IPC: C07F17/00
Filed: 2006-06-13
Abstract: The present invention discloses efficient methods for preparing substituted cyclopentadienyl-fluorenyl catalyst components having a mono-carbon bridge. ® KIPO & WIPO 2008
Patent KR-20080011409-A (KR)
Title: Vehicle supensions having leaf springs and alternative clamp groups
Inventor: COLLYER BRENT
IPC: B60G11/02
Filed: 2006-04-26
Abstract: A vehicle leaf spring suspension having a low spring rate is disclosed. The suspension has an axle seat secured to a vehicle axle. The leaf spring is clamped at its spring seat area to the axle seat at the clamp group mounting surface of the axle seat and with certain of the disclosed axle seats, can be clamped such that the spring seat area is asymmetrically positioned with respect to the vehicle axle centerline. Also, an active clamp group arrangement can be used to utilize the entire physical length of the leaf spring.
Patent KR-20080014872-A (KR)
Title: Method and apparatus for detecting content item boundaries
Inventor: NESVADBA JAN A D
IPC: H04N5/445
Filed: 2006-05-04
Abstract: The invention relates to a method of identifying a boundary (211, 212) of a content item in a content stream (201), the method comprising the steps of: (110) receiving predetermined additional data related to the content item, the additional data comprising attribute data describing substantially the whole content item,-(130) using a content-analysis processor (310) for analyzing the content stream so as to detect whether the content stream corresponds to the attribute data, and (140) identifying the boundary of the content item in the content stream when the correspondence changes from valid to invalid, or vice versa. The attribute data may indicate a genre of a movie, a music style of a song, etc. or a sequence of genres/music styles. The content-analysis processor (310) utilizes the attribute data to detect whether the content stream belongs to the content item by analyzing the content stream so as to detect the correspondence of the content stream to the attribute data.
Patent KR-20080032032-A (KR)
Title: Substantially pure o-desmethylvenlafaxine and processes for preparing it
Inventor: NIDDAM HILDESHEIM VALERIE
IPC: C07C217/74
Filed: 2007-04-17
Abstract: Methods for preparing substantially pure O-desmethylvenlafaxine are described.
Patent KR-20080027792-A (KR)
Title: Thermoplastic polymer compositions including silica-containing nucleating agents
Inventor: SALSMAN ROBERT KEITH
IPC: C08K3/40
Filed: 2006-06-09
Abstract: The embodiments disclosed herein relate to thermoplastic polymer compositions that comprise a thermoplastic and nucleating agents, such as silica-containing nucleating agents. The polymer compositions provide improved properties relating to processing, dimensional and thermal stability, improved crystalline structure, and flame retardant properties. The thermoplastic polymer compositions are useful, for example, for carpet backing applications. It is a further feature of the embodiments to provide carpet backing compositions and carpet tiles prepared using the thermoplastic polymer composition, as well as methods of making the carpet tiles. ® KIPO & WIPO 2008
Patent KR-20090075137-A (KR)
Title: Plasma display panel
Inventor: CHOI IN HO
IPC: H01J11/34
Filed: 2008-01-03
Abstract: A plasma display panel is provided to enhance optical efficiency with a low discharge starting voltage by forming a protecting layer including MgO and diamond. A scan electrode(102) and a sustain electrode(103) are arranged on a front substrate(101). A top dielectric layer(104) is arranged on the scan electrode and the sustain electrode. The protecting layer is arranged on the top dielectric layer. A diamond layer is arranged on the protecting layer. The diamond layer is made of crystal diamond. Thickness of the diamond layer is 2~1000nm. Thickness of the protecting layer is 4~1000nm.
Patent KR-20090075233-A (KR)
Title: Channel tunning method for television
Inventor: PARK KWON JEA
IPC: H04N5/50
Filed: 2008-01-03
Abstract: A channel changing method of a television is provided to change a channel through arranged channel numbers conveniently by displaying a channel number including inputted numbers on a screen through the OSD. If a numeric key is inputted, a microcomputer displays a number corresponding to the numeric key on a screen(S10,S20). If the numeric key is continuously inputted over a preset time, the microcomputer displays a channel number including the number on the screen(S30,S40). If the numeric key is not inputted, the microcomputer changes a channel into a channel number in which a cursor is placed(S70).
Patent KR-20090075349-A (KR)
Title: File formation method of stereo scopic
Inventor: HWANG IN SEONG
IPC: H04N1/41
Filed: 2008-01-04
Abstract: A stereoscopic image file format constitution method for outputting a video file in a terminal is provided to maintain compatibility of a mobile terminal by viewing 3D static images and 3D moving picture file. A first SOI(Start OF Image) domain(11) informs the initial point of image data. When a JPEG file is encoded, a first DQT(Define Quantization Table) area(13) and a first DHT(Define Huffman Table) area define a quantization table and a Huffman code. A first SOF(Start Of Frame) area(15) informs the initial point of the video frame. The first SOS(Start Of Scan) domain shows real image data.
Patent KR-20090076104-A (KR)
Title: Method for optimized-sharing multimedia contents and mobile terminal using the same
Inventor: KWEON JI HYEON
IPC: H04B1/40
Filed: 2008-01-07
Abstract: A method for optimally sharing multimedia contents and a mobile terminal using the same are provided to offer optimized multimedia contents to users of each device by using shared profile information. When surrounding devices are connected through the wired/wireless network, profile information is transceived with the surrounding devices(230). The profile information of the surrounding devices are displayed in order of network distance(240). When the displayed profile information is selected, a list of sharable or playable contents of the surrounding device is displayed according to priority(260).